Question

Which equation represents mass-energy equivalence? E = m2c E = mc2 E = (mc)2 E = mc

Answer 1

Einstein's energy mass equivalence relation say that if the whole given mass is converted to energy then it would be

$E = mc^2$

where

m = mass in kg

c = speed of light in m/s

this is the origination of quantum physics and by this formula we can relate the dual nature of light and particle

So correct relation above will be

$E = mc^2$

Answer 2

the answer is B i just took it